This is an Olympic curl bar from RITFIT. Total length: 1200mm, Plate loading area length: 180mm, Outer diameter: 50.0mm, Grip diameter: 28.3mm, Weight: 9.2kg Color: Black. Blue collars are included. The sleeves rotate smoothly due to the bearings and bushings. This is a heavy item, so it will be shipped via postal service. Thank you.